进口真空蝶阀

德国巴赫进口真空蝶阀概述：Introduction of Bach vacuum butterfly valve imported from germany:

进口手动真空蝶阀主要由阀体、蝶板、阀轴、密封圈、传动装置等组成，通过手动操作装置带动阀轴使蝶板相对于阀体做90°范围内的旋转运动，以达到启闭和控制流量的目的。

Import vacuum butterfly valve

Introduction of Bach vacuum butterfly valve:

Import manual vacuum butterfly valve mainly comprises a valve body, a butterfly plate, a valve shaft, a sealing ring, a transmission device, by manual operation device drives the valve shaft so that the disc rotation relative to the valve body within 90 degrees, in order to achieve the purpose of flow control and hoisting.

进口真空蝶阀的定义：Definition of imported vacuum butterfly valve:

进口真空蝶阀是用来接通或切断真空管路中的气流。阀门开闭有锁定功能，适用的工作介质为空气和非腐蚀性气体。

Definition of imported vacuum butterfly valve:

Imported vacuum butterfly valve is used to connect or cut off the airflow in the vacuum pipe. Valve opening and closing a locking function, suitable for the working medium for air and non corrosive gases.

进口真空蝶阀技术参数：Import vacuum butterfly valve technical parameters: